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Westward Expansion Timeline

  • Period: to

    Westward Expansion

  • Cotton Gin Invented

    Cotton Gin Invented
    The cotton gin is a device used to take the seeds out of cotton. It was created by Eli Whitney and can produce up to 50 pounds of cotton.
  • XYZ Affair

    XYZ Affair
    Was a political episode involving a confrontation between the United States and the Republican France that led to an undeclared war called Quasi-War.
  • Lousianna Purchase

    Lousianna Purchase
    The Louisiana Purchase was a deal made between France and the United States.
  • Indian Removal Act

    Indian Removal Act
    The Indian Removal Act was passed by Congress and it authorized the president to negotiate with the southern native americans for their removal to federal territory west of the Mississipi River
  • Adams-Onis Treaty

    Adams-Onis Treaty
    Known as the Transcontinental Treaty it was a treaty between the United States and Spain that ceded Florida to the United States and defined boundary between New Spain and the U.S
  • Missouri Compromise

    Missouri Compromise
    The Missouri Compromise was a effort to defuse the sectional rivalries triggered by the request of Missouri for admissison as a state which would permit slavery.
  • Monroe Doctorine

    Monroe Doctorine
    Was a U.S foreign policy regarding domination of the American continent.
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    The Battle of the Alamo

    A event lasting 13 days between Antonio Lopez de Santa Anna, the Texians and the Tejanos trying to defend the Alamo.
  • Texas Claims Independence

    Texas Claims Independence
    Was a formal decleration of independence of the Republic of Texas from Mexico in the Texas Revolution.
  • Texas annexed to U.S.

    Texas annexed to U.S.
    Texas was annexed into the United States and is the 28th state
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    Mexican American War

    A war initiated by the Mexico and resulted in them losing and lost half of its national territory in the north
  • Agreement of 49th Parallel

    Agreement of 49th Parallel
    This agreement set the boundary between U.S and Canada.
  • Treaty of Gudaloupe Hidalgo

    Treaty of Gudaloupe Hidalgo
    This treaty added 525,000 square miles to the United States territory.
  • California becomes a state of the U.S

    California becomes a state of the U.S
    California became the 31st state and entered the union slavery free
  • Gadsden Purchase

    Gadsden Purchase
    The Gadsden Purchase was a agreement between the United States and Mexico where the U.S gave Mexico 10 million dollars for 29,670 square mile of land that later became New Mexico and Arizona
  • Kansas-Nebraska Act

    Kansas-Nebraska Act
    An act to allow the people to decide whether or not they will allow slavery in their borders.